function db_transaction

Returns a new transaction object for the active database.

Parameters

string $name: Optional name of the transaction.

array $options: An array of options to control how the transaction operates:

  • target: The database target name.

Return value

DatabaseTransaction A new DatabaseTransaction object for this connection.

Related topics

11 calls to db_transaction()
block_admin_configure_submit in drupal/core/modules/block/block.admin.inc
Form submission handler for block_admin_configure().
block_admin_display_form_submit in drupal/core/modules/block/block.admin.inc
Form submission handler for block_admin_display_form().
DatabaseStorageController::delete in drupal/core/lib/Drupal/Core/Entity/DatabaseStorageController.php
Implements Drupal\Core\Entity\EntityStorageControllerInterface::delete().
DatabaseStorageController::save in drupal/core/lib/Drupal/Core/Entity/DatabaseStorageController.php
Implements Drupal\Core\Entity\EntityStorageControllerInterface::save().
DatabaseStorageControllerNG::save in drupal/core/lib/Drupal/Core/Entity/DatabaseStorageControllerNG.php
Overrides DatabaseStorageController::save().

... See full list

File

drupal/core/includes/database.inc, line 403
Core systems for the database layer.

Code

function db_transaction($name = NULL, array $options = array()) {
  if (empty($options['target'])) {
    $options['target'] = 'default';
  }
  return Database::getConnection($options['target'])
    ->startTransaction($name);
}